component

LP38852S-ADJ

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-7. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)lp38852s-adjfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs lp38852s-adj: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain S… · Ray 17d ago
viewers lp38852s-adj: viewers · Ray 21d ago
lp38852s-adj-etched.glb lp38852s-adj: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain S… · Ray 17d ago
lp38852s-adj-etched.step lp38852s-adj: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain S… · Ray 17d ago
lp38852s-adj-hero.glb lp38852s-adj: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain S… · Ray 17d ago
lp38852s-adj-hero.overlay.json lp38852s-adj: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain S… · Ray 17d ago
lp38852s-adj.glb Publish 0.1.0 · Ray 21d ago
lp38852s-adj.kicad_mod Publish 0.1.0 · Ray 21d ago
lp38852s-adj.kicad_sym Publish 0.1.0 · Ray 21d ago
lp38852s-adj.lbr Publish 0.1.0 · Ray 21d ago
lp38852s-adj.step Publish 0.1.0 · Ray 21d ago
package.json lp38852s-adj: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain S… · Ray 17d ago
page.json lp38852s-adj: etch along the lead row, tab up; full MPN text (service-occt 1.9.3) (service-occt 1.6.0, from the plain S… · Ray 17d ago
README.md Publish 0.1.0 · Ray 21d ago

LP38852S-ADJ

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-263-7

LP38852S-ADJ from Texas Instruments, in a TO-263-7. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 SS output Soft-start capacitor connection used to control the rise time of VOUT at turn-on.
2 EN input Device enable: High = On, Low = Off; the VEN voltage range is 0 V to VBIAS.
3 IN input Unregulated voltage input; VIN cannot exceed either VBIAS or 4.5 V, whichever is lower.
4 GND power_in Ground.
5 ADJ output Feedback connection to set the output voltage, adjustable from 0.8 V to 1.8 V.
6 OUT output Regulated output voltage, adjustable from 0.8 V to 1.8 V.
7 BIAS input Supply for the internal control and reference circuitry; VBIAS is 3 V to 5.5 V for VOUT of 0.8 V to 1.2 V and 4.5 V to 5.5 V for VOUT above 1.2 V up to 1.8 V.
8 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TO-263-7
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: LP38852S-ADJ
  • Footprint: Package_TO_SOT_SMD:TO-263-7_TabPin8
  • 3D model: TO-263-7 (KiCad packages3D, STEP)
  • 3D model files: lp38852s-adj-etched.step / lp38852s-adj-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lp38852s-adj.step / lp38852s-adj.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (35 pp, sha256 353748b75e3e4985, retrieved 2026-10-12, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF